Hi Max, so it looks like you started getting complicated quick. I think
your first attempt should be fine actually, with one modification.
1) insert a rule at the top of the forwarding table (above 3) accepting
connections between the two, as you did
2) try an 'arping' command between the two
Hello, I searched the archives and saw this has come up before regarding
firewall rules.
https://github.com/QubesOS/qubes-issues/issues/1570
I had half an email composed when I tried something and it unexpectedly
worked.
So for posterity I wanted to add is that it is possible that *no* VM will
